101787651

素因数分解:

$3^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 182400000

約数和(自身を除く): 80612349

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 87, 147, 189, 203, 261, 343, 379, 441, 609, 783, 1029, 1137, 1323, 1421, 1827, 2653, 3087, 3411, 4263, 5481, 7959, 9261, 9947, 10233, 10991, 12789, 18571, 23877, 29841, 32973, 38367, 55713, 71631, 76937, 89523, 98919, 129997, 167139, 230811, 268569, 296757, 389991, 501417, 538559, 692433, 1169973, 1615677, 2077299, 3509919, 3769913, 4847031, 11309739, 14541093, 33929217, 101787651]

約数ペア:

[(1, 101787651), (3, 33929217), (7, 14541093), (9, 11309739), (21, 4847031), (27, 3769913), (29, 3509919), (49, 2077299), (63, 1615677), (87, 1169973), (147, 692433), (189, 538559), (203, 501417), (261, 389991), (343, 296757), (379, 268569), (441, 230811), (609, 167139), (783, 129997), (1029, 98919), (1137, 89523), (1323, 76937), (1421, 71631), (1827, 55713), (2653, 38367), (3087, 32973), (3411, 29841), (4263, 23877), (5481, 18571), (7959, 12789), (9261, 10991), (9947, 10233)]