707901831

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5801}}^1$

素因数の和:5976

約数の個数: 48

約数和(自身を含む): 1267156800

約数和(自身を除く): 559254969

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 149, 273, 447, 819, 1043, 1341, 1937, 3129, 5801, 5811, 9387, 13559, 17403, 17433, 40607, 40677, 52209, 75413, 121821, 122031, 226239, 365463, 527891, 678717, 864349, 1583673, 2593047, 4751019, 6050443, 7779141, 11236537, 18151329, 33709611, 54453987, 78655759, 101128833, 235967277, 707901831]

約数ペア:

[(1, 707901831), (3, 235967277), (7, 101128833), (9, 78655759), (13, 54453987), (21, 33709611), (39, 18151329), (63, 11236537), (91, 7779141), (117, 6050443), (149, 4751019), (273, 2593047), (447, 1583673), (819, 864349), (1043, 678717), (1341, 527891), (1937, 365463), (3129, 226239), (5801, 122031), (5811, 121821), (9387, 75413), (13559, 52209), (17403, 40677), (17433, 40607)]