528291249

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{51839}}^1$

素因数の和:51964

約数の個数: 16

約数和(自身を含む): 729907200

約数和(自身を除く): 201615951

約数列:

[1, 3, 43, 79, 129, 237, 3397, 10191, 51839, 155517, 2229077, 4095281, 6687231, 12285843, 176097083, 528291249]

約数ペア:

[(1, 528291249), (3, 176097083), (43, 12285843), (79, 6687231), (129, 4095281), (237, 2229077), (3397, 155517), (10191, 51839)]