8887198719

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{17497}}^1$

素因数の和:17612

約数の個数: 48

約数和(自身を含む): 14506821888

約数和(自身を除く): 5619623169

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 361, 399, 469, 1083, 1273, 1407, 2527, 3819, 7581, 8911, 17497, 24187, 26733, 52491, 72561, 122479, 169309, 332443, 367437, 507927, 997329, 1172299, 2327101, 3516897, 6316417, 6981303, 8206093, 18949251, 22273681, 24618279, 44214919, 66821043, 132644757, 155915767, 423199939, 467747301, 1269599817, 2962399573, 8887198719]

約数ペア:

[(1, 8887198719), (3, 2962399573), (7, 1269599817), (19, 467747301), (21, 423199939), (57, 155915767), (67, 132644757), (133, 66821043), (201, 44214919), (361, 24618279), (399, 22273681), (469, 18949251), (1083, 8206093), (1273, 6981303), (1407, 6316417), (2527, 3516897), (3819, 2327101), (7581, 1172299), (8911, 997329), (17497, 507927), (24187, 367437), (26733, 332443), (52491, 169309), (72561, 122479)]