139796811

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3307}}^1$

素因数の和:3392

約数の個数: 48

約数和(自身を含む): 255959808

約数和(自身を除く): 116162997

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 231, 427, 549, 671, 693, 1281, 2013, 3307, 3843, 4697, 6039, 9921, 14091, 23149, 29763, 36377, 42273, 69447, 109131, 201727, 208341, 254639, 327393, 605181, 763917, 1412089, 1815543, 2218997, 2291751, 4236267, 6656991, 12708801, 15532979, 19970973, 46598937, 139796811]

約数ペア:

[(1, 139796811), (3, 46598937), (7, 19970973), (9, 15532979), (11, 12708801), (21, 6656991), (33, 4236267), (61, 2291751), (63, 2218997), (77, 1815543), (99, 1412089), (183, 763917), (231, 605181), (427, 327393), (549, 254639), (671, 208341), (693, 201727), (1281, 109131), (2013, 69447), (3307, 42273), (3843, 36377), (4697, 29763), (6039, 23149), (9921, 14091)]