201358339

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 262765440

約数和(自身を除く): 61407101

約数列:

[1, 7, 13, 29, 41, 91, 203, 287, 377, 533, 1189, 1861, 2639, 3731, 8323, 13027, 15457, 24193, 53969, 76301, 108199, 169351, 377783, 534107, 701597, 991913, 2212729, 4911179, 6943391, 15489103, 28765477, 201358339]

約数ペア:

[(1, 201358339), (7, 28765477), (13, 15489103), (29, 6943391), (41, 4911179), (91, 2212729), (203, 991913), (287, 701597), (377, 534107), (533, 377783), (1189, 169351), (1861, 108199), (2639, 76301), (3731, 53969), (8323, 24193), (13027, 15457)]