53186931

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 94820544

約数和(自身を除く): 41633613

約数列:

[1, 3, 7, 9, 17, 21, 51, 53, 63, 119, 153, 159, 357, 371, 477, 901, 937, 1071, 1113, 2703, 2811, 3339, 6307, 6559, 8109, 8433, 15929, 18921, 19677, 47787, 49661, 56763, 59031, 111503, 143361, 148983, 334509, 347627, 446949, 844237, 1003527, 1042881, 2532711, 3128643, 5909659, 7598133, 17728977, 53186931]

約数ペア:

[(1, 53186931), (3, 17728977), (7, 7598133), (9, 5909659), (17, 3128643), (21, 2532711), (51, 1042881), (53, 1003527), (63, 844237), (119, 446949), (153, 347627), (159, 334509), (357, 148983), (371, 143361), (477, 111503), (901, 59031), (937, 56763), (1071, 49661), (1113, 47787), (2703, 19677), (2811, 18921), (3339, 15929), (6307, 8433), (6559, 8109)]