43691661

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 71635200

約数和(自身を除く): 27943539

約数列:

[1, 3, 9, 13, 29, 39, 79, 87, 117, 163, 237, 261, 377, 489, 711, 1027, 1131, 1467, 2119, 2291, 3081, 3393, 4727, 6357, 6873, 9243, 12877, 14181, 19071, 20619, 29783, 38631, 42543, 61451, 89349, 115893, 167401, 184353, 268047, 373433, 502203, 553059, 1120299, 1506609, 3360897, 4854629, 14563887, 43691661]

約数ペア:

[(1, 43691661), (3, 14563887), (9, 4854629), (13, 3360897), (29, 1506609), (39, 1120299), (79, 553059), (87, 502203), (117, 373433), (163, 268047), (237, 184353), (261, 167401), (377, 115893), (489, 89349), (711, 61451), (1027, 42543), (1131, 38631), (1467, 29783), (2119, 20619), (2291, 19071), (3081, 14181), (3393, 12877), (4727, 9243), (6357, 6873)]