130242399

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6271}}^1$

素因数の和:6347

約数の個数: 32

約数和(自身を含む): 211943424

約数和(自身を除く): 81701025

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2967, 6271, 6923, 18813, 20769, 43897, 131691, 144233, 269653, 432699, 808959, 1009631, 1887571, 3028893, 5662713, 6202019, 18606057, 43414133, 130242399]

約数ペア:

[(1, 130242399), (3, 43414133), (7, 18606057), (21, 6202019), (23, 5662713), (43, 3028893), (69, 1887571), (129, 1009631), (161, 808959), (301, 432699), (483, 269653), (903, 144233), (989, 131691), (2967, 43897), (6271, 20769), (6923, 18813)]