31078218

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 63814464

約数和(自身を除く): 32736246

約数列:

[1, 2, 3, 6, 67, 97, 134, 194, 201, 291, 402, 582, 797, 1594, 2391, 4782, 6499, 12998, 19497, 38994, 53399, 77309, 106798, 154618, 160197, 231927, 320394, 463854, 5179703, 10359406, 15539109, 31078218]

約数ペア:

[(1, 31078218), (2, 15539109), (3, 10359406), (6, 5179703), (67, 463854), (97, 320394), (134, 231927), (194, 160197), (201, 154618), (291, 106798), (402, 77309), (582, 53399), (797, 38994), (1594, 19497), (2391, 12998), (4782, 6499)]