267909117

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 428162112

約数和(自身を除く): 160252995

約数列:

[1, 3, 7, 21, 49, 53, 137, 147, 159, 251, 371, 411, 753, 959, 1113, 1757, 2597, 2877, 5271, 6713, 7261, 7791, 12299, 13303, 20139, 21783, 34387, 36897, 39909, 50827, 93121, 103161, 152481, 240709, 279363, 355789, 651847, 722127, 1067367, 1684963, 1822511, 1955541, 5054889, 5467533, 12757577, 38272731, 89303039, 267909117]

約数ペア:

[(1, 267909117), (3, 89303039), (7, 38272731), (21, 12757577), (49, 5467533), (53, 5054889), (137, 1955541), (147, 1822511), (159, 1684963), (251, 1067367), (371, 722127), (411, 651847), (753, 355789), (959, 279363), (1113, 240709), (1757, 152481), (2597, 103161), (2877, 93121), (5271, 50827), (6713, 39909), (7261, 36897), (7791, 34387), (12299, 21783), (13303, 20139)]