994717801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1483}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 1285595136

約数和(自身を除く): 290877335

約数列:

[1, 7, 11, 31, 77, 217, 281, 341, 1483, 1967, 2387, 3091, 8711, 10381, 16313, 21637, 45973, 60977, 95821, 114191, 321811, 416723, 505703, 670747, 2917061, 3539921, 4583953, 12918413, 32087671, 90428891, 142102543, 994717801]

約数ペア:

[(1, 994717801), (7, 142102543), (11, 90428891), (31, 32087671), (77, 12918413), (217, 4583953), (281, 3539921), (341, 2917061), (1483, 670747), (1967, 505703), (2387, 416723), (3091, 321811), (8711, 114191), (10381, 95821), (16313, 60977), (21637, 45973)]