98491393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1613}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 134491392

約数和(自身を除く): 35999999

約数列:

[1, 7, 11, 13, 61, 77, 91, 143, 427, 671, 793, 1001, 1613, 4697, 5551, 8723, 11291, 17743, 20969, 61061, 98393, 124201, 146783, 230659, 688751, 1082323, 1279109, 1614613, 7576261, 8953763, 14070199, 98491393]

約数ペア:

[(1, 98491393), (7, 14070199), (11, 8953763), (13, 7576261), (61, 1614613), (77, 1279109), (91, 1082323), (143, 688751), (427, 230659), (671, 146783), (793, 124201), (1001, 98393), (1613, 61061), (4697, 20969), (5551, 17743), (8723, 11291)]