98741279

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 126282240

約数和(自身を除く): 27540961

約数列:

[1, 7, 13, 53, 59, 91, 347, 371, 413, 689, 767, 2429, 3127, 4511, 4823, 5369, 18391, 20473, 21889, 31577, 40651, 128737, 143311, 239083, 266149, 284557, 1085069, 1673581, 1863043, 7595483, 14105897, 98741279]

約数ペア:

[(1, 98741279), (7, 14105897), (13, 7595483), (53, 1863043), (59, 1673581), (91, 1085069), (347, 284557), (371, 266149), (413, 239083), (689, 143311), (767, 128737), (2429, 40651), (3127, 31577), (4511, 21889), (4823, 20473), (5369, 18391)]