100355871

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 173155968

約数和(自身を除く): 72800097

約数列:

[1, 3, 7, 11, 21, 33, 49, 53, 77, 147, 159, 231, 371, 539, 583, 1113, 1171, 1617, 1749, 2597, 3513, 4081, 7791, 8197, 12243, 12881, 24591, 28567, 38643, 57379, 62063, 85701, 90167, 172137, 186189, 270501, 434441, 631169, 682693, 1303323, 1893507, 2048079, 3041087, 4778851, 9123261, 14336553, 33451957, 100355871]

約数ペア:

[(1, 100355871), (3, 33451957), (7, 14336553), (11, 9123261), (21, 4778851), (33, 3041087), (49, 2048079), (53, 1893507), (77, 1303323), (147, 682693), (159, 631169), (231, 434441), (371, 270501), (539, 186189), (583, 172137), (1113, 90167), (1171, 85701), (1617, 62063), (1749, 57379), (2597, 38643), (3513, 28567), (4081, 24591), (7791, 12881), (8197, 12243)]