156915089991

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{827}}^1\times {\mathrm{3623}}^1$

素因数の和:4513

約数の個数: 72

約数和(自身を含む): 258861972096

約数和(自身を除く): 101946882105

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 529, 759, 827, 1587, 2277, 2481, 3623, 4761, 5819, 7443, 9097, 10869, 17457, 19021, 27291, 32607, 39853, 52371, 57063, 81873, 83329, 119559, 171189, 209231, 249987, 358677, 437483, 627693, 749961, 916619, 1312449, 1883079, 1916567, 2749857, 2996221, 3937347, 4812313, 5749701, 8249571, 8988663, 14436939, 17249103, 21082237, 26965989, 32958431, 43310817, 63246711, 68913083, 98875293, 189740133, 206739249, 296625879, 620217747, 758043913, 1585000909, 2274131739, 4755002727, 6822395217, 14265008181, 17435009999, 52305029997, 156915089991]

約数ペア:

[(1, 156915089991), (3, 52305029997), (9, 17435009999), (11, 14265008181), (23, 6822395217), (33, 4755002727), (69, 2274131739), (99, 1585000909), (207, 758043913), (253, 620217747), (529, 296625879), (759, 206739249), (827, 189740133), (1587, 98875293), (2277, 68913083), (2481, 63246711), (3623, 43310817), (4761, 32958431), (5819, 26965989), (7443, 21082237), (9097, 17249103), (10869, 14436939), (17457, 8988663), (19021, 8249571), (27291, 5749701), (32607, 4812313), (39853, 3937347), (52371, 2996221), (57063, 2749857), (81873, 1916567), (83329, 1883079), (119559, 1312449), (171189, 916619), (209231, 749961), (249987, 627693), (358677, 437483)]