23854887

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 41753088

約数和(自身を除く): 17898201

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 101, 161, 163, 207, 303, 483, 489, 707, 909, 1141, 1449, 1467, 2121, 2323, 3423, 3749, 6363, 6969, 10269, 11247, 16261, 16463, 20907, 26243, 33741, 48783, 49389, 78729, 115241, 146349, 148167, 236187, 345723, 378649, 1037169, 1135947, 2650543, 3407841, 7951629, 23854887]

約数ペア:

[(1, 23854887), (3, 7951629), (7, 3407841), (9, 2650543), (21, 1135947), (23, 1037169), (63, 378649), (69, 345723), (101, 236187), (161, 148167), (163, 146349), (207, 115241), (303, 78729), (483, 49389), (489, 48783), (707, 33741), (909, 26243), (1141, 20907), (1449, 16463), (1467, 16261), (2121, 11247), (2323, 10269), (3423, 6969), (3749, 6363)]