1183156961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{839}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 1490227200

約数和(自身を除く): 307070239

約数列:

[1, 7, 19, 23, 133, 161, 437, 461, 839, 3059, 3227, 5873, 8759, 10603, 15941, 19297, 61313, 74221, 111587, 135079, 201457, 366643, 386779, 1410199, 2566501, 2707453, 7348801, 8895917, 51441607, 62271419, 169022423, 1183156961]

約数ペア:

[(1, 1183156961), (7, 169022423), (19, 62271419), (23, 51441607), (133, 8895917), (161, 7348801), (437, 2707453), (461, 2566501), (839, 1410199), (3059, 386779), (3227, 366643), (5873, 201457), (8759, 135079), (10603, 111587), (15941, 74221), (19297, 61313)]