201528327

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9587}}^1$

素因数の和:9628

約数の個数: 48

約数和(自身を含む): 367258752

約数和(自身を除く): 165730425

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 3003, 7007, 9587, 21021, 28761, 67109, 105457, 124631, 201327, 316371, 373893, 469763, 738199, 872417, 1370941, 1409289, 2214597, 2617251, 4112823, 5167393, 6106919, 9596587, 15502179, 18320757, 28789761, 67176109, 201528327]

約数ペア:

[(1, 201528327), (3, 67176109), (7, 28789761), (11, 18320757), (13, 15502179), (21, 9596587), (33, 6106919), (39, 5167393), (49, 4112823), (77, 2617251), (91, 2214597), (143, 1409289), (147, 1370941), (231, 872417), (273, 738199), (429, 469763), (539, 373893), (637, 316371), (1001, 201327), (1617, 124631), (1911, 105457), (3003, 67109), (7007, 28761), (9587, 21021)]