73429917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 111144960

約数和(自身を除く): 37715043

約数列:

[1, 3, 11, 31, 33, 93, 179, 341, 401, 537, 1023, 1203, 1969, 4411, 5549, 5907, 12431, 13233, 16647, 37293, 61039, 71779, 136741, 183117, 215337, 410223, 789569, 2225149, 2368707, 6675447, 24476639, 73429917]

約数ペア:

[(1, 73429917), (3, 24476639), (11, 6675447), (31, 2368707), (33, 2225149), (93, 789569), (179, 410223), (341, 215337), (401, 183117), (537, 136741), (1023, 71779), (1203, 61039), (1969, 37293), (4411, 16647), (5549, 13233), (5907, 12431)]