102997119

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 148608000

約数和(自身を除く): 45610881

約数列:

[1, 3, 19, 57, 79, 89, 237, 257, 267, 771, 1501, 1691, 4503, 4883, 5073, 7031, 14649, 20303, 21093, 22873, 60909, 68619, 133589, 385757, 400767, 434587, 1157271, 1303761, 1806967, 5420901, 34332373, 102997119]

約数ペア:

[(1, 102997119), (3, 34332373), (19, 5420901), (57, 1806967), (79, 1303761), (89, 1157271), (237, 434587), (257, 400767), (267, 385757), (771, 133589), (1501, 68619), (1691, 60909), (4503, 22873), (4883, 21093), (5073, 20303), (7031, 14649)]