103397259

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 173809152

約数和(自身を除く): 70411893

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 361, 399, 437, 483, 593, 1083, 1311, 1779, 2527, 3059, 4151, 7581, 8303, 9177, 11267, 12453, 13639, 24909, 33801, 40917, 58121, 78869, 95473, 174363, 214073, 236607, 259141, 286419, 642219, 777423, 1498511, 1813987, 4495533, 4923679, 5441961, 14771037, 34465753, 103397259]

約数ペア:

[(1, 103397259), (3, 34465753), (7, 14771037), (19, 5441961), (21, 4923679), (23, 4495533), (57, 1813987), (69, 1498511), (133, 777423), (161, 642219), (361, 286419), (399, 259141), (437, 236607), (483, 214073), (593, 174363), (1083, 95473), (1311, 78869), (1779, 58121), (2527, 40917), (3059, 33801), (4151, 24909), (7581, 13639), (8303, 12453), (9177, 11267)]