87342983

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 28778617

約数列:

[1, 7, 13, 23, 29, 91, 161, 203, 299, 377, 667, 1439, 2093, 2639, 4669, 8671, 10073, 18707, 33097, 41731, 60697, 130949, 231679, 292117, 430261, 542503, 959813, 3011827, 3797521, 6718691, 12477569, 87342983]

約数ペア:

[(1, 87342983), (7, 12477569), (13, 6718691), (23, 3797521), (29, 3011827), (91, 959813), (161, 542503), (203, 430261), (299, 292117), (377, 231679), (667, 130949), (1439, 60697), (2093, 41731), (2639, 33097), (4669, 18707), (8671, 10073)]