117899679

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 170311680

約数和(自身を除く): 52412001

約数列:

[1, 3, 23, 43, 69, 79, 129, 237, 503, 989, 1509, 1817, 2967, 3397, 5451, 10191, 11569, 21629, 34707, 39737, 64887, 78131, 119211, 234393, 497467, 913951, 1492401, 1708691, 2741853, 5126073, 39299893, 117899679]

約数ペア:

[(1, 117899679), (3, 39299893), (23, 5126073), (43, 2741853), (69, 1708691), (79, 1492401), (129, 913951), (237, 497467), (503, 234393), (989, 119211), (1509, 78131), (1817, 64887), (2967, 39737), (3397, 34707), (5451, 21629), (10191, 11569)]