201997773945

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{599231}}^1$

素因数の和:599483

約数の個数: 64

約数和(自身を含む): 393479700480

約数和(自身を除く): 191481926535

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 227, 297, 495, 681, 1135, 1485, 2043, 2497, 3405, 6129, 7491, 10215, 12485, 22473, 30645, 37455, 67419, 112365, 337095, 599231, 1797693, 2996155, 5393079, 6591541, 8988465, 16179237, 19774623, 26965395, 32957705, 59323869, 80896185, 98873115, 136025437, 177971607, 296619345, 408076311, 680127185, 889858035, 1224228933, 1496279807, 2040381555, 3672686799, 4488839421, 6121144665, 7481399035, 13466518263, 18363433995, 22444197105, 40399554789, 67332591315, 201997773945]

約数ペア:

[(1, 201997773945), (3, 67332591315), (5, 40399554789), (9, 22444197105), (11, 18363433995), (15, 13466518263), (27, 7481399035), (33, 6121144665), (45, 4488839421), (55, 3672686799), (99, 2040381555), (135, 1496279807), (165, 1224228933), (227, 889858035), (297, 680127185), (495, 408076311), (681, 296619345), (1135, 177971607), (1485, 136025437), (2043, 98873115), (2497, 80896185), (3405, 59323869), (6129, 32957705), (7491, 26965395), (10215, 19774623), (12485, 16179237), (22473, 8988465), (30645, 6591541), (37455, 5393079), (67419, 2996155), (112365, 1797693), (337095, 599231)]