17780495051

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71551}}^1$

素因数の和:71651

約数の個数: 32

約数和(自身を含む): 21637324800

約数和(自身を除く): 3856829749

約数列:

[1, 11, 19, 29, 41, 209, 319, 451, 551, 779, 1189, 6061, 8569, 13079, 22591, 71551, 248501, 787061, 1359469, 2074979, 2933591, 14954159, 22824769, 32269501, 39424601, 55738229, 85074139, 433670611, 613120519, 935815529, 1616408641, 17780495051]

約数ペア:

[(1, 17780495051), (11, 1616408641), (19, 935815529), (29, 613120519), (41, 433670611), (209, 85074139), (319, 55738229), (451, 39424601), (551, 32269501), (779, 22824769), (1189, 14954159), (6061, 2933591), (8569, 2074979), (13079, 1359469), (22591, 787061), (71551, 248501)]