71253

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:58

約数の個数: 32

約数和(自身を含む): 134400

約数和(自身を除く): 63147

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 39, 63, 87, 91, 117, 189, 203, 261, 273, 351, 377, 609, 783, 819, 1131, 1827, 2457, 2639, 3393, 5481, 7917, 10179, 23751, 71253]

約数ペア:

[(1, 71253), (3, 23751), (7, 10179), (9, 7917), (13, 5481), (21, 3393), (27, 2639), (29, 2457), (39, 1827), (63, 1131), (87, 819), (91, 783), (117, 609), (189, 377), (203, 351), (261, 273)]