16442123139

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{57383}}^1$

素因数の和:57512

約数の個数: 48

約数和(自身を含む): 26736353280

約数和(自身を除く): 10294230141

約数列:

[1, 3, 9, 13, 31, 39, 79, 93, 117, 237, 279, 403, 711, 1027, 1209, 2449, 3081, 3627, 7347, 9243, 22041, 31837, 57383, 95511, 172149, 286533, 516447, 745979, 1778873, 2237937, 4533257, 5336619, 6713811, 13599771, 16009857, 23125349, 40799313, 58932341, 69376047, 140530967, 176797023, 208128141, 421592901, 530391069, 1264778703, 1826902571, 5480707713, 16442123139]

約数ペア:

[(1, 16442123139), (3, 5480707713), (9, 1826902571), (13, 1264778703), (31, 530391069), (39, 421592901), (79, 208128141), (93, 176797023), (117, 140530967), (237, 69376047), (279, 58932341), (403, 40799313), (711, 23125349), (1027, 16009857), (1209, 13599771), (2449, 6713811), (3081, 5336619), (3627, 4533257), (7347, 2237937), (9243, 1778873), (22041, 745979), (31837, 516447), (57383, 286533), (95511, 172149)]