1796664231

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 2737294560

約数和(自身を除く): 940630329

約数列:

[1, 3, 9, 29, 83, 87, 197, 249, 261, 421, 591, 747, 1263, 1773, 2407, 3789, 5713, 7221, 12209, 16351, 17139, 21663, 34943, 36627, 49053, 51417, 82937, 104829, 109881, 147159, 248811, 314487, 474179, 746433, 1013347, 1422537, 2405173, 3040041, 4267611, 6883771, 7215519, 9120123, 20651313, 21646557, 61953939, 199629359, 598888077, 1796664231]

約数ペア:

[(1, 1796664231), (3, 598888077), (9, 199629359), (29, 61953939), (83, 21646557), (87, 20651313), (197, 9120123), (249, 7215519), (261, 6883771), (421, 4267611), (591, 3040041), (747, 2405173), (1263, 1422537), (1773, 1013347), (2407, 746433), (3789, 474179), (5713, 314487), (7221, 248811), (12209, 147159), (16351, 109881), (17139, 104829), (21663, 82937), (34943, 51417), (36627, 49053)]