29180697

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1201}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 48464640

約数和(自身を除く): 19283943

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 1157, 1201, 1869, 3471, 3603, 8099, 8407, 15613, 24297, 25221, 46839, 106889, 109291, 320667, 327873, 748223, 1389557, 2244669, 4168671, 9726899, 29180697]

約数ペア:

[(1, 29180697), (3, 9726899), (7, 4168671), (13, 2244669), (21, 1389557), (39, 748223), (89, 327873), (91, 320667), (267, 109291), (273, 106889), (623, 46839), (1157, 25221), (1201, 24297), (1869, 15613), (3471, 8407), (3603, 8099)]