328241919

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 468582400

約数和(自身を除く): 140340481

約数列:

[1, 3, 31, 43, 79, 93, 129, 237, 1039, 1333, 2449, 3117, 3397, 3999, 7347, 10191, 32209, 44677, 82081, 96627, 105307, 134031, 246243, 315921, 1384987, 2544511, 3529483, 4154961, 7633533, 10588449, 109413973, 328241919]

約数ペア:

[(1, 328241919), (3, 109413973), (31, 10588449), (43, 7633533), (79, 4154961), (93, 3529483), (129, 2544511), (237, 1384987), (1039, 315921), (1333, 246243), (2449, 134031), (3117, 105307), (3397, 96627), (3999, 82081), (7347, 44677), (10191, 32209)]