221171566209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1\times {\mathrm{88241}}^1$

素因数の和:88909

約数の個数: 32

約数和(自身を含む): 324482070528

約数和(自身を除く): 103310504319

約数列:

[1, 3, 11, 33, 151, 453, 503, 1509, 1661, 4983, 5533, 16599, 75953, 88241, 227859, 264723, 835483, 970651, 2506449, 2911953, 13324391, 39973173, 44385223, 133155669, 146568301, 439704903, 488237453, 1464712359, 6702168673, 20106506019, 73723855403, 221171566209]

約数ペア:

[(1, 221171566209), (3, 73723855403), (11, 20106506019), (33, 6702168673), (151, 1464712359), (453, 488237453), (503, 439704903), (1509, 146568301), (1661, 133155669), (4983, 44385223), (5533, 39973173), (16599, 13324391), (75953, 2911953), (88241, 2506449), (227859, 970651), (264723, 835483)]