121497402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1553}}^1$

素因数の和:1647

約数の個数: 64

約数和(自身を含む): 281957760

約数和(自身を除く): 160460358

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 59, 78, 102, 118, 177, 221, 354, 442, 663, 767, 1003, 1326, 1534, 1553, 2006, 2301, 3009, 3106, 4602, 4659, 6018, 9318, 13039, 20189, 26078, 26401, 39117, 40378, 52802, 60567, 78234, 79203, 91627, 121134, 158406, 183254, 274881, 343213, 549762, 686426, 1029639, 1191151, 1557659, 2059278, 2382302, 3115318, 3573453, 4672977, 7146906, 9345954, 20249567, 40499134, 60748701, 121497402]

約数ペア:

[(1, 121497402), (2, 60748701), (3, 40499134), (6, 20249567), (13, 9345954), (17, 7146906), (26, 4672977), (34, 3573453), (39, 3115318), (51, 2382302), (59, 2059278), (78, 1557659), (102, 1191151), (118, 1029639), (177, 686426), (221, 549762), (354, 343213), (442, 274881), (663, 183254), (767, 158406), (1003, 121134), (1326, 91627), (1534, 79203), (1553, 78234), (2006, 60567), (2301, 52802), (3009, 40378), (3106, 39117), (4602, 26401), (4659, 26078), (6018, 20189), (9318, 13039)]