33517251

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 53913600

約数和(自身を除く): 20396349

約数列:

[1, 3, 9, 17, 47, 51, 59, 79, 141, 153, 177, 237, 423, 531, 711, 799, 1003, 1343, 2397, 2773, 3009, 3713, 4029, 4661, 7191, 8319, 9027, 11139, 12087, 13983, 24957, 33417, 41949, 47141, 63121, 79237, 141423, 189363, 219067, 237711, 424269, 568089, 657201, 713133, 1971603, 3724139, 11172417, 33517251]

約数ペア:

[(1, 33517251), (3, 11172417), (9, 3724139), (17, 1971603), (47, 713133), (51, 657201), (59, 568089), (79, 424269), (141, 237711), (153, 219067), (177, 189363), (237, 141423), (423, 79237), (531, 63121), (711, 47141), (799, 41949), (1003, 33417), (1343, 24957), (2397, 13983), (2773, 12087), (3009, 11139), (3713, 9027), (4029, 8319), (4661, 7191)]