137945420811

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1\times {\mathrm{18061}}^1$

素因数の和:18688

約数の個数: 48

約数和(自身を含む): 219102174720

約数和(自身を除く): 81156753909

約数列:

[1, 3, 9, 11, 33, 99, 179, 431, 537, 1293, 1611, 1969, 3879, 4741, 5907, 14223, 17721, 18061, 42669, 54183, 77149, 162549, 198671, 231447, 596013, 694341, 848639, 1788039, 2545917, 3232919, 7637751, 7784291, 9698757, 23352873, 29096271, 35562109, 70058619, 85627201, 106686327, 256881603, 320058981, 770644809, 1393388089, 4180164267, 12540492801, 15327268979, 45981806937, 137945420811]

約数ペア:

[(1, 137945420811), (3, 45981806937), (9, 15327268979), (11, 12540492801), (33, 4180164267), (99, 1393388089), (179, 770644809), (431, 320058981), (537, 256881603), (1293, 106686327), (1611, 85627201), (1969, 70058619), (3879, 35562109), (4741, 29096271), (5907, 23352873), (14223, 9698757), (17721, 7784291), (18061, 7637751), (42669, 3232919), (54183, 2545917), (77149, 1788039), (162549, 848639), (198671, 694341), (231447, 596013)]