77264979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 115492608

約数和(自身を除く): 38227629

約数列:

[1, 3, 11, 33, 61, 131, 183, 293, 393, 671, 879, 1441, 2013, 3223, 4323, 7991, 9669, 17873, 23973, 38383, 53619, 87901, 115149, 196603, 263703, 422213, 589809, 1266639, 2341363, 7024089, 25754993, 77264979]

約数ペア:

[(1, 77264979), (3, 25754993), (11, 7024089), (33, 2341363), (61, 1266639), (131, 589809), (183, 422213), (293, 263703), (393, 196603), (671, 115149), (879, 87901), (1441, 53619), (2013, 38383), (3223, 23973), (4323, 17873), (7991, 9669)]