2158229969643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8629}}^1\times {\mathrm{128461}}^1$

素因数の和:137163

約数の個数: 32

約数和(自身を含む): 3192845932800

約数和(自身を除く): 1034615963157

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 8629, 25887, 94919, 128461, 284757, 385383, 509111, 1413071, 1527333, 4239213, 5600221, 7579199, 16800663, 22737597, 83371189, 250113567, 1108489969, 3325469907, 12193389659, 36580168977, 65400908171, 196202724513, 719409989881, 2158229969643]

約数ペア:

[(1, 2158229969643), (3, 719409989881), (11, 196202724513), (33, 65400908171), (59, 36580168977), (177, 12193389659), (649, 3325469907), (1947, 1108489969), (8629, 250113567), (25887, 83371189), (94919, 22737597), (128461, 16800663), (284757, 7579199), (385383, 5600221), (509111, 4239213), (1413071, 1527333)]