53510769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 87639552

約数和(自身を除く): 34128783

約数列:

[1, 3, 9, 13, 37, 39, 47, 111, 117, 141, 263, 333, 423, 481, 611, 789, 1443, 1739, 1833, 2367, 3419, 4329, 5217, 5499, 9731, 10257, 12361, 15651, 22607, 29193, 30771, 37083, 67821, 87579, 111249, 126503, 160693, 203463, 379509, 457357, 482079, 1138527, 1372071, 1446237, 4116213, 5945641, 17836923, 53510769]

約数ペア:

[(1, 53510769), (3, 17836923), (9, 5945641), (13, 4116213), (37, 1446237), (39, 1372071), (47, 1138527), (111, 482079), (117, 457357), (141, 379509), (263, 203463), (333, 160693), (423, 126503), (481, 111249), (611, 87579), (789, 67821), (1443, 37083), (1739, 30771), (1833, 29193), (2367, 22607), (3419, 15651), (4329, 12361), (5217, 10257), (5499, 9731)]