291008034

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{5531}}^1$

素因数の和:5655

約数の個数: 48

約数和(自身を含む): 655873920

約数和(自身を除く): 364865886

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 79, 111, 158, 222, 237, 333, 474, 666, 711, 1422, 2923, 5531, 5846, 8769, 11062, 16593, 17538, 26307, 33186, 49779, 52614, 99558, 204647, 409294, 436949, 613941, 873898, 1227882, 1310847, 1841823, 2621694, 3683646, 3932541, 7865082, 16167113, 32334226, 48501339, 97002678, 145504017, 291008034]

約数ペア:

[(1, 291008034), (2, 145504017), (3, 97002678), (6, 48501339), (9, 32334226), (18, 16167113), (37, 7865082), (74, 3932541), (79, 3683646), (111, 2621694), (158, 1841823), (222, 1310847), (237, 1227882), (333, 873898), (474, 613941), (666, 436949), (711, 409294), (1422, 204647), (2923, 99558), (5531, 52614), (5846, 49779), (8769, 33186), (11062, 26307), (16593, 17538)]