173404998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43591}}^1$

素因数の和:43629

約数の個数: 48

約数和(自身を含む): 428422176

約数和(自身を除く): 255017178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 43591, 87182, 130773, 261546, 392319, 566683, 741047, 784638, 1133366, 1482094, 1700049, 2223141, 3400098, 4446282, 5100147, 6669423, 9633611, 10200294, 13338846, 19267222, 28900833, 57801666, 86702499, 173404998]

約数ペア:

[(1, 173404998), (2, 86702499), (3, 57801666), (6, 28900833), (9, 19267222), (13, 13338846), (17, 10200294), (18, 9633611), (26, 6669423), (34, 5100147), (39, 4446282), (51, 3400098), (78, 2223141), (102, 1700049), (117, 1482094), (153, 1133366), (221, 784638), (234, 741047), (306, 566683), (442, 392319), (663, 261546), (1326, 130773), (1989, 87182), (3978, 43591)]