24993801

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 44089344

約数和(自身を除く): 19095543

約数列:

[1, 3, 7, 9, 21, 23, 47, 63, 69, 141, 161, 207, 329, 367, 423, 483, 987, 1081, 1101, 1449, 2569, 2961, 3243, 3303, 7567, 7707, 8441, 9729, 17249, 22701, 23121, 25323, 51747, 59087, 68103, 75969, 120743, 155241, 177261, 362229, 396727, 531783, 1086687, 1190181, 2777089, 3570543, 8331267, 24993801]

約数ペア:

[(1, 24993801), (3, 8331267), (7, 3570543), (9, 2777089), (21, 1190181), (23, 1086687), (47, 531783), (63, 396727), (69, 362229), (141, 177261), (161, 155241), (207, 120743), (329, 75969), (367, 68103), (423, 59087), (483, 51747), (987, 25323), (1081, 23121), (1101, 22701), (1449, 17249), (2569, 9729), (2961, 8441), (3243, 7707), (3303, 7567)]