76718523

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4091}}^1$

素因数の和:4167

約数の個数: 32

約数和(自身を含む): 125706240

約数和(自身を除く): 48987717

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 4091, 6251, 12273, 18753, 28637, 77729, 85911, 192277, 233187, 544103, 576831, 1345939, 1632309, 3653263, 4037817, 10959789, 25572841, 76718523]

約数ペア:

[(1, 76718523), (3, 25572841), (7, 10959789), (19, 4037817), (21, 3653263), (47, 1632309), (57, 1345939), (133, 576831), (141, 544103), (329, 233187), (399, 192277), (893, 85911), (987, 77729), (2679, 28637), (4091, 18753), (6251, 12273)]