98837921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 28170079

約数列:

[1, 7, 13, 41, 59, 91, 287, 413, 449, 533, 767, 2419, 3143, 3731, 5369, 5837, 16933, 18409, 26491, 31447, 40859, 128863, 185437, 220129, 239317, 344383, 1086131, 1675219, 2410681, 7602917, 14119703, 98837921]

約数ペア:

[(1, 98837921), (7, 14119703), (13, 7602917), (41, 2410681), (59, 1675219), (91, 1086131), (287, 344383), (413, 239317), (449, 220129), (533, 185437), (767, 128863), (2419, 40859), (3143, 31447), (3731, 26491), (5369, 18409), (5837, 16933)]