1601193783

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 2700288000

約数和(自身を除く): 1099094217

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 149, 161, 399, 437, 447, 483, 1043, 1171, 1311, 2831, 3059, 3129, 3427, 3513, 8197, 8493, 9177, 10281, 19817, 22249, 23989, 24591, 26933, 59451, 65113, 66747, 71967, 80799, 155743, 174479, 188531, 195339, 455791, 467229, 511727, 523437, 565593, 1221353, 1367373, 1535181, 3315101, 3582089, 3664059, 4013017, 9945303, 10746267, 12039051, 23205707, 28091119, 69617121, 76247323, 84273357, 228741969, 533731261, 1601193783]

約数ペア:

[(1, 1601193783), (3, 533731261), (7, 228741969), (19, 84273357), (21, 76247323), (23, 69617121), (57, 28091119), (69, 23205707), (133, 12039051), (149, 10746267), (161, 9945303), (399, 4013017), (437, 3664059), (447, 3582089), (483, 3315101), (1043, 1535181), (1171, 1367373), (1311, 1221353), (2831, 565593), (3059, 523437), (3129, 511727), (3427, 467229), (3513, 455791), (8197, 195339), (8493, 188531), (9177, 174479), (10281, 155743), (19817, 80799), (22249, 71967), (23989, 66747), (24591, 65113), (26933, 59451)]