201880482349

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1\times {\mathrm{21911}}^1$

素因数の和:23017

約数の個数: 32

約数和(自身を含む): 251147280384

約数和(自身を除く): 49266798035

約数列:

[1, 7, 13, 91, 103, 721, 983, 1339, 6881, 9373, 12779, 21911, 89453, 101249, 153377, 284843, 708743, 1316237, 1993901, 2256833, 9213659, 15797831, 21538513, 29338829, 150769591, 205371803, 280000669, 1960004683, 2218466839, 15529267873, 28840068907, 201880482349]

約数ペア:

[(1, 201880482349), (7, 28840068907), (13, 15529267873), (91, 2218466839), (103, 1960004683), (721, 280000669), (983, 205371803), (1339, 150769591), (6881, 29338829), (9373, 21538513), (12779, 15797831), (21911, 9213659), (89453, 2256833), (101249, 1993901), (153377, 1316237), (284843, 708743)]