156968033901

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1\times {\mathrm{119417}}^1$

素因数の和:120661

約数の個数: 32

約数和(自身を含む): 243910787328

約数和(自身を除く): 86942753427

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1181, 3543, 8267, 24801, 62593, 119417, 187779, 358251, 438151, 835919, 1314453, 2507757, 6329101, 18987303, 44303707, 132911121, 141031477, 423094431, 987220339, 2961661017, 7474668281, 22424004843, 52322677967, 156968033901]

約数ペア:

[(1, 156968033901), (3, 52322677967), (7, 22424004843), (21, 7474668281), (53, 2961661017), (159, 987220339), (371, 423094431), (1113, 141031477), (1181, 132911121), (3543, 44303707), (8267, 18987303), (24801, 6329101), (62593, 2507757), (119417, 1314453), (187779, 835919), (358251, 438151)]