386040963

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1319}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 657296640

約数和(自身を除く): 271255677

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 181, 231, 539, 543, 1267, 1319, 1617, 1991, 3801, 3957, 5973, 8869, 9233, 13937, 14509, 26607, 27699, 41811, 43527, 64631, 97559, 101563, 193893, 238739, 292677, 304689, 710941, 716217, 1671173, 2132823, 2626129, 5013519, 7878387, 11698211, 18382903, 35094633, 55148709, 128680321, 386040963]

約数ペア:

[(1, 386040963), (3, 128680321), (7, 55148709), (11, 35094633), (21, 18382903), (33, 11698211), (49, 7878387), (77, 5013519), (147, 2626129), (181, 2132823), (231, 1671173), (539, 716217), (543, 710941), (1267, 304689), (1319, 292677), (1617, 238739), (1991, 193893), (3801, 101563), (3957, 97559), (5973, 64631), (8869, 43527), (9233, 41811), (13937, 27699), (14509, 26607)]