296780169

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 487270400

約数和(自身を除く): 190490231

約数列:

[1, 3, 7, 17, 21, 51, 79, 119, 237, 289, 357, 553, 619, 867, 1343, 1659, 1857, 2023, 4029, 4333, 6069, 9401, 10523, 12999, 22831, 28203, 31569, 48901, 68493, 73661, 146703, 159817, 178891, 220983, 342307, 479451, 536673, 831317, 1026921, 1252237, 2493951, 3756711, 5819219, 14132389, 17457657, 42397167, 98926723, 296780169]

約数ペア:

[(1, 296780169), (3, 98926723), (7, 42397167), (17, 17457657), (21, 14132389), (51, 5819219), (79, 3756711), (119, 2493951), (237, 1252237), (289, 1026921), (357, 831317), (553, 536673), (619, 479451), (867, 342307), (1343, 220983), (1659, 178891), (1857, 159817), (2023, 146703), (4029, 73661), (4333, 68493), (6069, 48901), (9401, 31569), (10523, 28203), (12999, 22831)]