31153204758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5827}}^1\times {\mathrm{68543}}^1$

素因数の和:74388

約数の個数: 32

約数和(自身を含む): 67111704576

約数和(自身を除く): 35958499818

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5827, 11654, 17481, 34962, 68543, 75751, 137086, 151502, 205629, 227253, 411258, 454506, 891059, 1782118, 2673177, 5346354, 399400061, 798800122, 1198200183, 2396400366, 5192200793, 10384401586, 15576602379, 31153204758]

約数ペア:

[(1, 31153204758), (2, 15576602379), (3, 10384401586), (6, 5192200793), (13, 2396400366), (26, 1198200183), (39, 798800122), (78, 399400061), (5827, 5346354), (11654, 2673177), (17481, 1782118), (34962, 891059), (68543, 454506), (75751, 411258), (137086, 227253), (151502, 205629)]