210002990397

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{743}}^1\times {\mathrm{2699}}^1$

素因数の和:4033

約数の個数: 32

約数和(自身を含む): 285217459200

約数和(自身を除く): 75214468803

約数列:

[1, 3, 67, 201, 521, 743, 1563, 2229, 2699, 8097, 34907, 49781, 104721, 149343, 180833, 387103, 542499, 1161309, 1406179, 2005357, 4218537, 6016071, 25935901, 77807703, 94213993, 134358919, 282641979, 403076757, 1044790997, 3134372991, 70000996799, 210002990397]

約数ペア:

[(1, 210002990397), (3, 70000996799), (67, 3134372991), (201, 1044790997), (521, 403076757), (743, 282641979), (1563, 134358919), (2229, 94213993), (2699, 77807703), (8097, 25935901), (34907, 6016071), (49781, 4218537), (104721, 2005357), (149343, 1406179), (180833, 1161309), (387103, 542499)]