201321735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{46441}}^1$

素因数の和:46483

約数の個数: 24

約数和(自身を含む): 342184656

約数和(自身を除く): 140862921

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 46441, 139323, 232205, 696615, 789497, 2368491, 3947485, 11842455, 13421449, 40264347, 67107245, 201321735]

約数ペア:

[(1, 201321735), (3, 67107245), (5, 40264347), (15, 13421449), (17, 11842455), (51, 3947485), (85, 2368491), (255, 789497), (289, 696615), (867, 232205), (1445, 139323), (4335, 46441)]