16171449021

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{55001}}^1$

素因数の和:55386

約数の個数: 48

約数和(自身を含む): 28829848320

約数和(自身を除く): 12658399299

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 359, 819, 1077, 2513, 3231, 4667, 7539, 14001, 22617, 32669, 42003, 55001, 98007, 165003, 294021, 385007, 495009, 715013, 1155021, 2145039, 3465063, 5005091, 6435117, 15015273, 19745359, 45045819, 59236077, 138217513, 177708231, 256689667, 414652539, 770069001, 1243957617, 1796827669, 2310207003, 5390483007, 16171449021]

約数ペア:

[(1, 16171449021), (3, 5390483007), (7, 2310207003), (9, 1796827669), (13, 1243957617), (21, 770069001), (39, 414652539), (63, 256689667), (91, 177708231), (117, 138217513), (273, 59236077), (359, 45045819), (819, 19745359), (1077, 15015273), (2513, 6435117), (3231, 5005091), (4667, 3465063), (7539, 2145039), (14001, 1155021), (22617, 715013), (32669, 495009), (42003, 385007), (55001, 294021), (98007, 165003)]